blob: 663698e4bd2a1b95e57656383c80dadcd489e81d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-video/nvidia-kernel/nvidia-kernel-1.0.6629.ebuild,v 1.6 2004/11/25 23:14:26 cyfred Exp $
inherit eutils linux-mod
X86_PKG_V="pkg1"
AMD64_PKG_V="pkg2"
NV_V="${PV/1.0./1.0-}"
X86_NV_PACKAGE="NVIDIA-Linux-x86-${NV_V}"
AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${NV_V}"
DESCRIPTION="Linux kernel module for the NVIDIA X11 driver"
HOMEPAGE="http://www.nvidia.com/"
SRC_URI="x86? (ftp://download.nvidia.com/XFree86/Linux-x86/${NV_V}/${X86_NV_PACKAGE}-${X86_PKG_V}.run)
amd64? (http://download.nvidia.com/XFree86/Linux-x86_64/${NV_V}/${AMD64_NV_PACKAGE}-${AMD64_PKG_V}.run)"
if use x86; then
PKG_V="${X86_PKG_V}"
NV_PACKAGE="${X86_NV_PACKAGE}"
elif use amd64; then
PKG_V="${AMD64_PKG_V}"
NV_PACKAGE="${AMD64_NV_PACKAGE}"
fi
S="${WORKDIR}/${NV_PACKAGE}-${PKG_V}/usr/src/nv"
# The slot needs to be set to $KV to prevent unmerges of modules for other kernels.
LICENSE="NVIDIA"
SLOT="0"
KEYWORDS="-* ~x86 ~amd64"
RESTRICT="nostrip"
IUSE=""
DEPEND="virtual/linux-sources"
export _POSIX2_VERSION="199209"
MODULE_NAMES="nvidia(video:${S})"
BUILD_PARAMS="IGNORE_CC_MISMATCH=yes V=1 SYSSRC=${KV_DIR}"
mtrr_check() {
ebegin "Checking for MTRR support"
getfilevar_isset CONFIG_MTRR ${KV_DIR}/.config
eend $?
if [ "$?" != 0 ]
then
eerror "This version needs MTRR support for most chipsets!"
eerror "Please enable MTRR support in your kernel config, found at:"
eerror
eerror " Processor type and features -> [*] MTRR (Memory Type Range Register) support"
eerror
eerror "and recompile your kernel ..."
die "MTRR support not detected!"
fi
}
pkg_setup() {
linux-mod_pkg_setup
mtrr_check;
}
src_unpack() {
# 2.6.10_rc1-mm{1,2,3} all EXPORT_SYMBOL_GPL the udev functions, this breaks loading
CS="$(grep -c EXPORT_SYMBOL\(class_simple_create\)\; ${KV_DIR}/drivers/base/class_simple.c)"
if [ "${CS}" == "0" ]
then
ewarn "Your current kernel uses EXPORT_SYMBOL_GPL() on some methods required by nvidia-kernel."
ewarn "This probably means you are using 2.6.10_rc1-mm*. Please change away from mm-sources until this is"
ewarn "revised and a solution released into the mm branch, development-sources will work."
die "Incompatible kernel export."
fi
if [ ${KV_MINOR} -ge 6 -a ${KV_PATCH} -lt 7 ]
then
echo
ewarn "Your kernel version is ${KV_MAJOR}.${KV_MINOR}.${KV_PATCH}"
ewarn "This is not officially supported for ${P}. It is likely you"
ewarn "will not be able to compile or use the kernel module."
ewarn "It is recommended that you upgrade your kernel to a version >= 2.6.7"
echo
ewarn "DO NOT file bug reports for kernel versions less than 2.6.7 as they will be ignored."
fi
cd ${WORKDIR}
bash ${DISTDIR}/${NV_PACKAGE}-${PKG_V}.run --extract-only
cd ${S}
# Add patches below, with a breif description.
cd ${S}
# Fix the /usr/src/linux/include/asm not existing on koutput issue #58294
epatch ${FILESDIR}/${PV}/conftest_koutput_includes.patch
# Fix pgd_offset() -> pml4_pgd_offset() for >=2.6.10-rc1-mm3
epatch ${FILESDIR}/${PV}/nv-pgd_offset.patch
# Speedup driver for 2.6 kernel to be on par with 2.4 kernel
epatch ${FILESDIR}/${PV}/nv-pgprot-speedup.patch
# Fix the vm_flags to only have VM_IO, and not VM_LOCKED as well
epatch ${FILESDIR}/${PV}/nv-vm_flags-no-VM_LOCKED.patch
# Fix calling of smp_processor_id() when preempt is enabled
epatch ${FILESDIR}/${PV}/nv-disable-preempt-on-smp_processor_id.patch
# Shutup pointer arith warnings
use x86 && epatch ${FILESDIR}/${PV}/nv-shutup-warnings.patch
use amd64 && epatch ${FILESDIR}/${PV}/nv-amd64-shutup-warnings.patch
# if you set this then it's your own fault when stuff breaks :)
[ -n "${USE_CRAZY_OPTS}" ] && sed -i "s:-O:${CFLAGS}:" Makefile.*
# if greater than 2.6.5 use M= instead of SUBDIR=
convert_to_m ${S}/Makefile.kbuild
}
src_install() {
linux-mod_src_install
# Add the aliases
insinto /etc/modules.d
newins ${FILESDIR}/nvidia-1.1 nvidia
# Docs
dodoc ${S}/README
# The device creation script
into /
newsbin ${S}/makedevices.sh NVmakedevices.sh
}
pkg_postinst() {
if [ "${ROOT}" = "/" ] && \
[ ! -e /dev/.devfsd ] && \
[ ! -e /dev/.udev ] && \
[ -x /sbin/NVmakedevices.sh ]
then
/sbin/NVmakedevices.sh >/dev/null 2>&1
fi
linux-mod_pkg_postinst
}
|
GitWeb